2943000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{109}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 10296000

約数和(自身を除く): 7353000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 109, 120, 125, 135, 150, 180, 200, 216, 218, 225, 250, 270, 300, 327, 360, 375, 436, 450, 500, 540, 545, 600, 654, 675, 750, 872, 900, 981, 1000, 1080, 1090, 1125, 1308, 1350, 1500, 1635, 1800, 1962, 2180, 2250, 2616, 2700, 2725, 2943, 3000, 3270, 3375, 3924, 4360, 4500, 4905, 5400, 5450, 5886, 6540, 6750, 7848, 8175, 9000, 9810, 10900, 11772, 13080, 13500, 13625, 14715, 16350, 19620, 21800, 23544, 24525, 27000, 27250, 29430, 32700, 39240, 40875, 49050, 54500, 58860, 65400, 73575, 81750, 98100, 109000, 117720, 122625, 147150, 163500, 196200, 245250, 294300, 327000, 367875, 490500, 588600, 735750, 981000, 1471500, 2943000]

約数ペア:

[(1, 2943000), (2, 1471500), (3, 981000), (4, 735750), (5, 588600), (6, 490500), (8, 367875), (9, 327000), (10, 294300), (12, 245250), (15, 196200), (18, 163500), (20, 147150), (24, 122625), (25, 117720), (27, 109000), (30, 98100), (36, 81750), (40, 73575), (45, 65400), (50, 58860), (54, 54500), (60, 49050), (72, 40875), (75, 39240), (90, 32700), (100, 29430), (108, 27250), (109, 27000), (120, 24525), (125, 23544), (135, 21800), (150, 19620), (180, 16350), (200, 14715), (216, 13625), (218, 13500), (225, 13080), (250, 11772), (270, 10900), (300, 9810), (327, 9000), (360, 8175), (375, 7848), (436, 6750), (450, 6540), (500, 5886), (540, 5450), (545, 5400), (600, 4905), (654, 4500), (675, 4360), (750, 3924), (872, 3375), (900, 3270), (981, 3000), (1000, 2943), (1080, 2725), (1090, 2700), (1125, 2616), (1308, 2250), (1350, 2180), (1500, 1962), (1635, 1800)]